/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
let urlAlphabet =
  'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict'
let customAlphabet = (alphabet, defaultSize = 21) => {
  return (size = defaultSize) => {
    let id = ''
    let i = size
    while (i--) {
      id += alphabet[(Math.random() * alphabet.length) | 0]
    }
    return id
  }
}
let nanoid = (size = 21) => {
  let id = ''
  let i = size
  while (i--) {
    id += urlAlphabet[(Math.random() * 64) | 0]
  }
  return id
}
// @ts-ignore
module.exports = { nanoid, customAlphabet }
